<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0120-9957</journal-id>
<journal-title><![CDATA[Revista colombiana de Gastroenterología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Col Gastroenterol]]></abbrev-journal-title>
<issn>0120-9957</issn>
<publisher>
<publisher-name><![CDATA[Asociación Colombiana de Gastroenterología  ]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-99572019000400421</article-id>
<article-id pub-id-type="doi">10.22516/25007440.261</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hemorragia digestiva en paciente con hiperplasia de glándulas de Brunner]]></article-title>
<article-title xml:lang="en"><![CDATA[Digestive tract hemorrhaging in a patient with Brunner&#8217;s gland hyperplasia]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Aldehuelo]]></surname>
<given-names><![CDATA[Rubén]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz-Cobo]]></surname>
<given-names><![CDATA[Juan Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Senosiain Lalastra]]></surname>
<given-names><![CDATA[Carla]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tavío Hernández]]></surname>
<given-names><![CDATA[Eduardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Perna Monroy]]></surname>
<given-names><![CDATA[Cristian]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Albillos]]></surname>
<given-names><![CDATA[Agustín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Universitario Ramón y Cajal  ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Hospital Universitario Ramón y Cajal  ]]></institution>
<addr-line><![CDATA[Madrid ]]></addr-line>
<country>España</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2019</year>
</pub-date>
<volume>34</volume>
<numero>4</numero>
<fpage>421</fpage>
<lpage>424</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-99572019000400421&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-99572019000400421&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-99572019000400421&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo:  analizar las características epidemiológicas, bases etiopatogénicas y presentación clínica, así como el diagnóstico y el tratamiento de la hiperplasia de glándulas de Brunner (HGB).  Métodos: describir un caso de HGB diagnosticado de forma incidental durante una endoscopia electiva y realizar una revisión de la literatura disponible hasta el momento.  Resultados: esta neoformación consiste en una proliferación glandular localizada preferentemente en el duodeno proximal. Su diagnóstico, normalmente realizado mediante biopsia endoscópica, puede asociarse con complicaciones que, aunque infrecuentes, no deben ser subestimadas.  Conclusiones:  las neoplasias duodenales representan un porcentaje pequeño dentro del total de las que afectan al tracto gastrointestinal. Debido a que el diagnóstico de estas lesiones suele realizarse de forma casual durante una endoscopia programada, el tratamiento deberá basarse en la sintomatología, así como el tamaño de las mismas, de acuerdo con los estándares de tratamiento de cada centro.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: This study analyzes the epidemiological characteristics, etiological and pathogenic bases, clinical presentation, diagnosis and treatment of Brunner&#8217;s gland hyperplasia.  Methods: We describe a case of Brunner&#8217;s gland hyperplasia that was diagnosed incidentally during elective endoscopy and review the available literature.  Results: This neoplasm consists of glandular proliferation preferentially located in the proximal duodenum. Its diagnosis, normally made by endoscopic biopsy, can be associated with complications that, although infrequent, should not be underestimated.  Conclusions: Duodenal neoplasms are a small percentage of those that affect the gastrointestinal tract. Because diagnosis is usually made by chance during a scheduled endoscopy, treatment should be based on the symptoms and size of the lesion according to the treatment standards of each medical center.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Hemorragia digestiva]]></kwd>
<kwd lng="es"><![CDATA[glándulas de Brunner]]></kwd>
<kwd lng="es"><![CDATA[hiperplasia de glándulas de Brunner]]></kwd>
<kwd lng="es"><![CDATA[adenoma de glándulas de Brunner]]></kwd>
<kwd lng="en"><![CDATA[Digestive hemorrhage]]></kwd>
<kwd lng="en"><![CDATA[Brunner&#8217;s glands]]></kwd>
<kwd lng="en"><![CDATA[Brunner&#8217;s gland hyperplasia]]></kwd>
<kwd lng="en"><![CDATA[Brunner&#8217;s gland adenoma]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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